Factors associated with sarcopenia in institutionalized elderly

Abstract Introduction: The sarcopenia is a negative aspect for the health of the elderly, increased the risk for disease and mortality. Additionally can contributes greatly to functional reducing capacity and quality of life. Objective: To identify the prevalence and factors associated with sarcopenia in institutionalized elderly. Methods: This is a cross-sectional study, conducted with 216 elderly people, aged ≥ 60 years, of both sexes, residents in long-term care facilities in Salvador-Bahia, Brazil. To identify sarcopenia was used the skeletal muscle Index. Covariates were considered: gender, age, time of institutionalization, type of institution, body mass index and functional capacity. The Association between sarcopenia and covariates was evaluated using the Poisson regression model with robust variance. Results: The prevalence of sarcopenia in the elderly was 72.2% and this condition was associated with male sex (PR = 1,33; CI 95% = 1,08-1,65), thinness (PR = 1,29; CI 95% = 1,16-1,43) and obesity (PR = 0,37; CI 95% = 0,23-0,61). Conclusion: The prevalence of sarcopenia was high among the elderly living in long-term institutions, especially among men. Elderly with thinness showed greater impairment of muscle reserves, while the state of obesity was protective.

Bibliographic Details

Main Authors:	Ferreira-Mesquita,Alice, Cruz-da-Silva,Emanuelle, Eickemberg,Michaela, Carneiro-Roriz,Anna-Karla, Barreto-Medeiros,Jairza-Maria, Barbosa-Ramos,Lilian
Format:	Digital revista
Language:	English
Published:	Grupo Arán 2017
Online Access:	http://scielo.isciii.es/scielo.php?script=sci_arttext&pid=S0212-16112017000200345
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